Download XSD for Enterprise Services (ES) consumer without PI

Hello,

I have a situation when I am trying to communicate with a third party middleware without PI in between. For an ES consumer which has a very complex input / output structure, we need to provide the XSD to third party middleware system. But as PI is not there in the landscape, we are not sure how we can get the XSD for specific ES.

For example, if I need to get the XSD for ES - BusinessPartnerSUITEBulkReplicateRequest_Out without PI in landscape, what should be the best approach to do this?

Any pointer will be very helpful.

Thanks,

Kuntal